₩324,200 Cheap Flights from Washington (IAD) to Phoenix (PHX)

View ₩324,200 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Washington to Phoenix (IAD-PHX)

Prices were available within the past 7 days and start at ₩324,200 for one-way flights and ₩1,002,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Nov 25 - Sun, Nov 30
IAD
Washington
PHX
Phoenix
₩1,002,100 Roundtrip, found 2 days ago
₩1,002,100
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 25 from Washington to Phoenix, returning Sun, Nov 30, priced at ₩1,002,100 found 2 days ago
United
Tue, Nov 25 - Sun, Nov 30
IAD
Washington
PHX
Phoenix
₩1,015,700 Roundtrip, found 2 days ago
₩1,015,700
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 25 from Washington to Phoenix, returning Sun, Nov 30, priced at ₩1,015,700 found 2 days ago
United
Tue, Nov 25 - Sun, Nov 30
IAD
Washington
PHX
Phoenix
₩1,046,100 Roundtrip, found 2 days ago
₩1,046,100
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 25 from Washington to Phoenix, returning Sun, Nov 30, priced at ₩1,046,100 found 2 days ago
United
Mon, Sep 29 - Thu, Oct 2
IAD
Washington
PHX
Phoenix
₩1,077,800 Roundtrip, found 3 days ago
₩1,077,800
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep 29 from Washington to Phoenix, returning Thu, Oct 2, priced at ₩1,077,800 found 3 days ago
United
Tue, Nov 25 - Sun, Nov 30
IAD
Washington
PHX
Phoenix
₩1,093,300 Roundtrip, found 2 days ago
₩1,093,300
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 25 from Washington to Phoenix, returning Sun, Nov 30, priced at ₩1,093,300 found 2 days ago
American Airlines
Tue, Nov 25 - Sun, Nov 30
IAD
Washington
PHX
Phoenix
₩1,093,500 Roundtrip, found 2 days ago
₩1,093,500
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 25 from Washington to Phoenix, returning Sun, Nov 30, priced at ₩1,093,500 found 2 days ago
American Airlines
Tue, Nov 25 - Sun, Nov 30
IAD
Washington
PHX
Phoenix
₩1,108,300 Roundtrip, found 2 days ago
₩1,108,300
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 25 from Washington to Phoenix, returning Sun, Nov 30, priced at ₩1,108,300 found 2 days ago
American Airlines
Tue, Nov 25 - Sun, Nov 30
IAD
Washington
PHX
Phoenix
₩1,149,000 Roundtrip, found 2 days ago
₩1,149,000
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 25 from Washington to Phoenix, returning Sun, Nov 30, priced at ₩1,149,000 found 2 days ago
United
Tue, Nov 25 - Sun, Nov 30
IAD
Washington
PHX
Phoenix
₩1,154,600 Roundtrip, found 2 days ago
₩1,154,600
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 25 from Washington to Phoenix, returning Sun, Nov 30, priced at ₩1,154,600 found 2 days ago
Delta
Tue, Nov 25 - Sun, Nov 30
IAD
Washington
PHX
Phoenix
₩1,232,200 Roundtrip, found 2 days ago
₩1,232,200
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 25 from Washington to Phoenix, returning Sun, Nov 30, priced at ₩1,232,200 found 2 days ago

Find the cheapest month to fly from Washington (IAD) to Phoenix (PHX)

August is typically the cheapest month to fly

From ₩213,683 - ₩414,903 per traveler.

Frequently asked questions

How much is a flight from IAD to Phoenix Sky Harbor Intl. Airport?
Start packing your bags, because round-trip flights from Washington Dulles Intl. Airport (IAD) to Phoenix Sky Harbor Airport start from ₩1,002,100. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Phoenix Sky Harbor Airport?
We get that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from IAD to PHX that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Sky Harbor Intl. Airport (PHX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Phoenix Sky Harbor Airport?
You'll be cruising at altitude for a while, as the flight distance between Dulles Intl. Airport and PHX is 3,100 kilometers. Put together a playlist of your favorite podcasts before you leave home to keep yourself entertained during the flight.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Phoenix Sky Harbor Airport?
Operating 30 flights monthly, United Airlines (UA) is a top choice when flying directly from Washington Dulles Intl. Airport (IAD) to Sky Harbor Intl. Airport (PHX).
Are Dulles Intl. Airport to PHX flight tickets cheaper when they're purchased at the last minute?
Booking your trip from IAD to Sky Harbor Intl. Airport (PHX) at the last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Sky Harbor Intl.
Roundtrip price
₩1,002,100
Distance
3123 km
Average flight time
1 hour 47 mins

Book with confidence

Book with confidence

Chantilly to Phoenix Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chantilly to Phoenix will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Phoenix.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to PHX flights that won’t make your bank account wince. Ready to temporarily leave behind Chantilly for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PHX with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Chantilly to Phoenix Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Washington nearby Airports

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₩411,900

Washington

*Available to Expedia members.